|
2015
|
P/S
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Unprocessed plastics; expanded polystyrene in granular or beaded form for industrial use; unproce... |
|
|
P/S
|
Unprocessed plastics; expanded polystyrene in granular or
beaded form for industrial use; unproc... |
|
2014
|
Invention
|
Polystyrene beads with low thermal conductivity. The present invention provides expandable polyst... |
|
|
Invention
|
Method of producing polystyrene beads having low moisture content. A method of producing polystyr... |
|
|
Invention
|
Method of producing polystyrene beads containing athermanous particles. The present invention pro... |
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2013
|
Invention
|
Method of producing polystyrene particles comprising carbon particles having a conical shape. Met... |
